contact:
- organization: {email: ncei.info@noaa.gov, name: NOAA National Centers for Environmental
      Information}
  roles: [custodian]
- organization: {email: null, name: NOAA National Centers for Environmental Information}
  roles: [custodian]
distribution:
- name: {en: Project Metadata, fr: Project Metadata (FR)}
  url: https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0301544.html
- name: {en: NCEI Dataset Landing Page, fr: NCEI Dataset Landing Page (FR)}
  url: https://doi.org/10.25921/2dp5-xm29
- name: {en: Descriptive Information, fr: Descriptive Information (FR)}
  url: https://www.ncei.noaa.gov/archive/accession/oas/301544
- name: {en: HTTPS, fr: HTTPS (FR)}
  url: https://www.ncei.noaa.gov/archive/accession/download/301544
- name: {en: FTP, fr: FTP (FR)}
  url: ftp://ftp-oceans.ncei.noaa.gov/nodc/archive/arc0233/0301544/
- name: {en: CIOOS HTTP, fr: SIOOC HTTP}
  url: https://data.cioospacific.ca/ocads/gov.noaa.nodc_0301544/
identification:
  abstract:
    en: The ocean is a sink for ~25% of the atmospheric CO2 emitted by human activities,
      an amount in excess of 2 petagrams of carbon per year (PgC yr−1). Time-resolved
      estimates of global ocean-atmosphere CO2 flux provide an important constraint
      on the global carbon budget. However, previous estimates of this flux, derived
      from surface ocean CO2 concentrations, have not corrected the data for temperature
      gradients between the surface and sampling at a few meters depth, or for the
      effect of the cool ocean surface skin. Here we calculate a time history of ocean-atmosphere
      CO2 fluxes from 1992 to 2018, corrected for these effects. These increase the
      calculated net flux into the oceans significantly.
    fr: The ocean is a sink for ~25% of the atmospheric CO2 emitted by human activities,
      an amount in excess of 2 petagrams of carbon per year (PgC yr−1). Time-resolved
      estimates of global ocean-atmosphere CO2 flux provide an important constraint
      on the global carbon budget. However, previous estimates of this flux, derived
      from surface ocean CO2 concentrations, have not corrected the data for temperature
      gradients between the surface and sampling at a few meters depth, or for the
      effect of the cool ocean surface skin. Here we calculate a time history of ocean-atmosphere
      CO2 fluxes from 1992 to 2018, corrected for these effects. These increase the
      calculated net flux into the oceans significantly. (FR)
    translations:
      fr: {message: Auto-translated using AWS, validated: false}
  acknowledgement: acknowledgement
  associated_resources: []
  keywords:
    default:
      en: ['0301544', CO2 ANALYZERS > CO2 ANALYZERS, Data synthesis product, Derived
          products, Ocean Carbon and Acidification Data System (OCADS), Ocean Carbon
          and Acidification Data System (OCADS) Project, 'Royal SOciety Research Professorship
          to A. J. Watson: RP140106', University of Exeter, World-Wide Distribution,
        chemical, derived products, fgco2]
      fr: [0301544 (FR), CO2 ANALYZERS > CO2 ANALYZERS (FR), Data synthesis product
          (FR), Derived products (FR), Ocean Carbon and Acidification Data System
          (OCADS) (FR), Ocean Carbon and Acidification Data System (OCADS) Project
          (FR), 'Royal SOciety Research Professorship to A. J. Watson: RP140106 (FR)',
        University of Exeter (FR), World-Wide Distribution (FR), chemical (FR), derived
          products (FR), fgco2 (FR)]
    eov:
      en: [AIR-SEA FLUX - PARTIAL PRESSURE (OR FUGACITY) OF CARBON DIOXIDE, EARTH
          SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBON DIOXIDE, GEOGRAPHIC REGION >
          GLOBAL OCEAN, carbon dioxide (CO2) gas analyzer, oceanography]
      fr: [AIR-SEA FLUX - PARTIAL PRESSURE (OR FUGACITY) OF CARBON DIOXIDE (FR), EARTH
          SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBON DIOXIDE (FR), GEOGRAPHIC REGION
          > GLOBAL OCEAN (FR), carbon dioxide (CO2) gas analyzer (FR), oceanography
          (FR)]
  project:
    en: [project_a, project_b]
    fr: [project_a in french, project_b in french]
  status: onGoing
  temporal_begin: '1950-07-31'
  temporal_duration: P1D
  temporal_end: '2025-04-16'
  time_coverage_resolution: P1D
  title:
    en: Revised estimates of ocean-atmosphere CO2 flux accounting for near-surface
      temperature and salinity deviations from 1985-01-01 to 2019-12-31 (NCEI Accession
      0301544)
    fr: Revised estimates of ocean-atmosphere CO2 flux accounting for near-surface
      temperature and salinity deviations from 1985-01-01 to 2019-12-31 (NCEI Accession
      0301544) (FR)
    translations:
      fr: {message: Auto-translated using AWS, validated: false}
instruments:
- description: {en: null, fr: null}
  id: null
  manufacturer: null
  type: {en: null, fr: null}
  version: null
metadata:
  comment: auto-generated comment
  dates: {creation: '2024-01-01'}
  history:
  - scope: model
    statement:
      en: null
      fr: None (FR)
      translations:
        fr: {message: text translated using the Amazon translate service / texte traduit
            à l'aide du service de traduction Amazon, verified: false}
  - scope: model
    statement:
      en: null
      fr: None (FR)
      translations:
        fr: {message: text translated using the Amazon translate service / texte traduit
            à l'aide du service de traduction Amazon, verified: false}
  identifier: gov.noaa.nodc:0301544
  language: en
  maintenance_note: auto-generated
  naming_authority: ca.cioos
  scope: model
  use_constraints:
    licence: {code: CC-BY-4.0, title: Creative Commons Attribution 4.0, url: 'https://creativecommons.org/licenses/by/4.0/'}
    limitations:
      en: limitations in english
      fr: limitations in french
      translations:
        fr: {message: Auto-translated using AWS, validated: false}
spatial:
  bbox: [-180.0, -90.0, 180.0, 90.0]
  description: description of the spatial extent or study area of the dataset
  descriptionIdentifier: A2345-FS323-DG434-345DG
  vertical: [0, 10]
  vertical_positive: down